# 打印
import time


def ninenine():
    # 打印99乘法表
    for i in range(1, 10):
        for j in range(1, 10):
            print(i * j, end="\t")
        print()


# 5
# 4 5
# 3 4 5
# 2 3 4 5
# 1 2 3 4 5

def jzt():
    for i in range(5, 0, -1):
        for j in range(i, 6):
            print(j, end='\t')
        print()


if __name__ == '__main__':
    jzt()
# def max_2d_array():
#     matrix = [
#         [1, 2, 3],
#         [4, 5, 6],
#         [7, 8, 9]
#     ]
#
#     max_value = matrix[0][0]
#
#     for row in matrix:
#         for element in row:
#             if element > max_value:
#                 max_value = element
#
#     print("最大值:", max_value)
#
# '''
#  倒金字塔

# '''
# rows = 5
